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Maplelane Capital’s Roku ROKU Stock Holding History

Maplelane Capital’s Portfolio ROKU Stock Details ROKU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-150,000
Closed -$16.4M – 86
2025
Q4 		$16.4M Buy
+150,000
New +$15.2M 0.58% 54
2022
Q1 		– Sell
-65,000
Closed -$14.8M – 94
2021
Q4 		$14.8M Buy
+65,000
New +$17.5M 0.54% 46

Other funds holding ROKU

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Maplelane Capital's ROKU Position: Q1 2026 in Review

Maplelane Capital reduced its Roku (ROKU) stake by 72% in Q1 2026, selling an estimated $18.1M and leaving 71,000 shares worth $6.72M. The position accounts for 0.24% of the portfolio, ranked #51.

Maplelane Capital first reported a position in ROKU in Q4 2019 and has held it in 6 quarters since. The position peaked at $27.9M in Q4 2025. 691 funds tracked by Wall St. Rank hold ROKU as of Q1 2026.

  • Maplelane Capital held 71,000 shares of Roku worth $6.72M as of Q1 2026.
  • Maplelane Capital sold 186,000 Roku shares in Q1 2026, an estimated $18.1M.
  • Roku made up 0.24% of Maplelane Capital's portfolio in Q1 2026, its #51 holding.
  • Maplelane Capital first reported a position in Roku in Q4 2019 and has held it in 6 quarters since.
  • Maplelane Capital's Roku position peaked at $27.9M in Q4 2025.
  • 691 funds tracked by Wall St. Rank held Roku as of Q1 2026.

Based on Maplelane Capital's 13F filing for Q1 2026, filed 14 May 2026.